Wednesday, April 26, 2017

Risk of obesity influenced by changes in our genes

A child's risk of obesity as they grow up can be influenced by modifications to their DNA prior to birth, a new study has shown. These changes, known as epigenetic modifications, control the activity of our genes without changing the actual DNA sequence. One of the main epigenetic modifications is DNA methylation, which plays a key role in embryonic development and the formation of different cell types, regulating when and where genes are switched on.

from Diet and Weight Loss News -- ScienceDaily http://ift.tt/2plLlnd

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